hydrostatical sterilization

例句：

1. 1. The engineer used thehydrostatical pressure to pump water intothe pipeline.
   工程师利用水静压力将水泵入管道。
2. 2. The hydrostaticalpressure is a crucial factor in determining theflow rate of the fluid.
   水静压力是决定流体流速的关键因素。
3. 3. The hydrostatical pressure is responsible for the forcethat pushes the piston forward.
   水静压力负责推动活塞前进的力量。